Line 21 is an AI-supported software designed to facilitate the creation, enhancement, translation, and delivery of live captions. The tool is uniquely designed to merge the capabilities of human captioners with AI's proof-reading ability, promoting an inclusive environment for all users and producing a higher standard of live content. Users can easily send captions through Line 21, either by using a keyboard macro or via a connector. The AI Proofreader feature of Line 21 detects and rectifies any errors in the captions in real time and can be calibrated according to the demands of each individual client. Despite its extensive capabilities, the tool remains user-friendly and interactive, integrating with a wide range of services and delivering captions to a variety of destinations.
AI Proofreader: Provides real-time corrections to captions, adapting to context and ensuring accuracy.
ASR (Automatic Speech Recognition): Delivers fast and accurate live captions using advanced speech recognition technology.
Multi-language Support: Supports over 100 languages for captions, translations, and multilingual events.
Integration Options: Seamlessly integrates with various platforms (e.g., Zoom, Facebook, Twitch) for live captioning.
Flexible Pricing Model: Offers a pay-as-you-go pricing structure for captioning services, including options for human captioners and AI solutions.
Live Event Captioning: Integrate accurate closed captions in real-time for online streaming, in-venue events, and broadcasts across various platforms.
Multilingual Support: Provide captions in over 100 languages, including real-time translations, to enhance accessibility for diverse audiences.
AI Proofreading: Utilize an AI-powered proofreader to ensure high accuracy in captions by correcting errors in real-time based on contextual understanding.
API Integration: Seamlessly connect with various platforms (e.g., Zoom, Microsoft Teams) for real-time caption delivery and synchronization during live events.
Customizable Captioning Solutions: Offer flexible options such as subtitle overlays, RTMP encoding, and HLS streaming to meet specific client needs and enhance viewer experience.
Provides real-time, accurate closed captions for live events, enhancing accessibility and engagement.
Supports over 100 languages, allowing for effective communication across diverse audiences.
Integrates seamlessly with various platforms (e.g., Zoom, YouTube, Facebook), ensuring broad compatibility and ease of use.
Features an AI Proofreader that corrects errors in real-time, improving caption quality and reliability.
Offers flexible pricing with a pay-as-you-go model, making it cost-effective for both one-time events and ongoing needs.
Caption Minutes: $3 per hour when using your own human captioners; otherwise, it's free.
Human Captioners: Starting from $120 per hour.
AI Proofreader: $21 per hour for real-time corrections.
AI Translations: $9 per hour for automatic translations in 120 languages.
ASR (Automatic Speech Recognition): $15 per hour for speech-to-text captioning.
